Manufacturer Part Number
TLV71310PQDBVRQ1
Manufacturer
Texas Instruments
Introduction
Automotive-grade low-dropout voltage regulator with fixed 1V output
Product Features and Performance
Single LDO regulator design
Stable with low ESR ceramic capacitors
High PSRR: 70dB ~ 55dB across 100Hz ~ 1MHz
Low dropout: 1.02V @ 150mA
Low quiescent current: 75 µA
Product Advantages
Optimized for battery-powered applications
Excellent load and line transient response
High ripple rejection for noise-sensitive circuits
Minimal design effort required for stability
Key Technical Parameters
Input voltage range up to 5.5V
Fixed output voltage of 1V
Current output capacity of 150mA
Thermal and overcurrent protection
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Overcurrent protection
Over-temperature protection
Reverse polarity protection
Short-circuit protection
Under-voltage lockout (UVLO)
Compatibility
Compatible with low ESR ceramic capacitors
Application Areas
Automotive electronics
Power supplies for portable devices
Post-regulation for switching supplies
Product Lifecycle
Active status
Current model intended for long-term availability
Several Key Reasons to Choose This Product
Qualified for stringent automotive industry standards
Low dropout voltage to maintain regulation at lower input voltages
Energy-efficient operation with low quiescent current
Protection features for a robust power solution
Compact SOT-23-5 package for space-constrained applications
TLV71315PDBVTTexas Instruments